in israel that we're following for you where a bus in tel aviv exploded this morning with passengers on board. information is still coming in. we have this video that's in to us. initial reports indicate as many as 10 people were injured. three people were taken to the hospital with moderate to severe injurie injuries. the bus was on a busy thoroughfare around noon local time there across from the military headquarters in tel aviv. one witness describes the bus as completely charred. we're taking a look here at the video ourselves. officials say they are searching for a suspect who is believed to have planted the device on the bus. according to israeli officials, the last bus bombing was in 2004. this, as secretary of state hillary clinton is in the middle east trying to defuse the explosive outbreak of violence between israel and palestinians in gaza. she met palestinian president abbas earlier this morning and will sit down with egypt's president in cairo. we'll be following that as well. >>> all right. coming up on "morning joe" -- former national security adviser dr. brzezinski.